ASN Lookup – Networks, Upstreams and Prefixes

AS30851

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS30851

NameSILEMAN-RUDASL-AS

OrganisationSileman Sp. z o.o.

Country –

RIRRIPE NCC

Allocated19.12.2003

Abuse contactabuse@sileman.pl

Network Overview

IPv4 Prefixes36

IPv6 Prefixes1

Upstreams IPv45

BGP Peers IPv413

Upstreams (Transit Providers)

IPv4

AS12741 AS-NETIA

AS12912 TMPL

AS15694 ATMAN-ISP-AS

AS24482 SGGS-AS-AP

AS29314 VECTRANET-AS

IPv4 Prefixes (36 total, showing 20)

93.176.224.0/20

85.11.111.0/24

217.173.160.0/22

93.176.192.0/20

85.198.224.0/20

83.142.170.0/24

85.198.192.0/20

85.11.110.0/24

85.11.80.0/20

217.173.164.0/22

85.11.96.0/20

85.11.88.0/21

85.198.200.0/24

217.173.168.0/23

217.173.172.0/22

93.176.192.0/19

85.11.64.0/20

83.142.173.0/24

217.173.170.0/23

193.24.204.0/22

IPv6 Prefixes (1 total)

2a00:1d60::/32

BGP Peers IPv4 (13 total)

AS197187

AS197702

AS199965

AS201451

AS208556

AS24578

AS43837

AS43929

AS51769

AS51931

AS59990

AS60189

AS49544

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.